| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $146.82 | 5.367% | $154.6998 | $154.70 | $154.70 | $154.70 |
| Purchase #2 | $125.25 | 10.212% | $138.0405 | $138.04 | $138.05 | $138.00 |
| Purchase #3 | $150.97 | 9.772% | $165.7228 | $165.72 | $165.70 | $165.70 |
| Purchase #4 | $89.55 | 13.229% | $101.3966 | $101.40 | $101.40 | $101.40 |
| Purchase #5 | $221.46 | 4.616% | $231.6826 | $231.68 | $231.70 | $231.70 |
| Purchase #6 | $86.32 | 9.392% | $94.4272 | $94.43 | $94.45 | $94.40 |
| Purchase #7 | $119.90 | 13.638% | $136.252 | $136.25 | $136.25 | $136.30 |
| 7 purchase totals = | $940.27 | $1,022.2215 | $1,022.22 | $1,022.25 | $1,022.20 | |